Vipera aspis > External Links
From Citizendium, the Citizens' Compendium
- Please sort and annotate in a user-friendly manner and consider to web archive the links you provide.
- Species Vipera aspis at the Species2000 Database
- Vipera aspis at Amphibians and Reptiles of Europe. Accessed 9 October 2006.
- Vipera aspis at Club100. Accessed 9 October 2006.
- Asp viper, Vipera aspis at Reptiles & Amphibians of France. Accessed 30 October 2006.
